4-(3-Pyridinyl)-2-thiopyrimidine

4-(3-吡啶基)-2-硫代嘧啶

Also known as: 2(1H)-Pyrimidinethione, 4-(3-pyridinyl)-, 4-(3-Pyridinyl)-2-thioprimidine, 4-(3-Pyridinyl)pyrimidine-2-thiol, 4-Pyridin-3-ylpyrimidine-2-thiol, 6-(Pyridin-3-yl)pyrimidine-2(1H)-thione, 6-pyridin-3-yl-1H-pyrimidine-2-thione, Buttpark 41\09-89

4-(3-Pyridinyl)-2-thiopyrimidine (CAS 393516-77-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3S and a molecular weight of 189.23700 g/mol. It is also known as 2(1H)-Pyrimidinethione, 4-(3-pyridinyl)-, 4-(3-Pyridinyl)-2-thioprimidine and 4-(3-Pyridinyl)pyrimidine-2-thiol. Key properties include a boiling point of 361.2ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 172.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
393516-77-3
Jingsj CID
J-1353083-3
Molecular Formula
C9H7N3S
Chinese Name
4-(3-吡啶基)-2-硫代嘧啶
Molecular Weight
189.23700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point361.2ºC at 760mmHg
Density1.32g/cm3
Flash Point172.3ºC

Frequently Asked Questions

What is the CAS number of 4-(3-Pyridinyl)-2-thiopyrimidine?

The CAS number of 4-(3-Pyridinyl)-2-thiopyrimidine is 393516-77-3.

What are the molecular formula and molecular weight of 4-(3-Pyridinyl)-2-thiopyrimidine?

4-(3-Pyridinyl)-2-thiopyrimidine has molecular formula C9H7N3S and molecular weight 189.23700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-(3-Pyridinyl)-2-thiopyrimidine (CAS 393516-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1353083-3 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.